Retaining wall block



FIG. 1 is a perspective view of the first configuration of the retaining wall block, according to the present invention, with structure shown in broken lines not being a part of the claimed invention.

FIG. 2 is a front elevation view of the retaining wall block shown in FIG. 1, with structure shown in broken lines not being a part of the claimed invention.

FIG. 3 is a rear elevation view of the retaining wall block shown in FIG. 1.

FIG. 4 is a left end view of the retaining wall block shown in FIG. 1.

FIG. 5 is right end view of the retaining wall block shown in FIG. 1.

FIG. 6 is a top plan view of the retaining wall block shown in FIG. 1.

FIG. 7 is a bottom plan view of the retaining wall block shown in FIG. 1.

FIG. 8 is a perspective view of the second configuration of the retaining wall block, with structure shown in broken lines not being a part of the claimed invention.

FIG. 9 is a front elevation view of the retaining wall block shown in FIG. 8, with structure shown in broken lines not being a part of the claimed invention.

FIG. 10 is a rear elevation view of the retaining wall block shown in FIG. 8.

FIG. 11 is a left end view of the retaining wall block shown in FIG. 8.

FIG. 12 is right end view of the retaining wall block shown in FIG. 8.

FIG. 13 is a top plan view of the retaining wall block shown in FIG. 8; and,

FIG. 14 is a bottom plan view of the retaining wall block shown in FIG. 8. 

CLAIM I claim the ornamental design for a retaining wall block, substantially as shown and described. 